4 years ago

What is the inverse of the function y=x+5/7 ?

Mathematics

1 answer:

Zinaida [17]4 years ago

8 0

X= y+5/7
7x=y+5
y= 7x-5

You might be interested in

Find the slope of each line

melamori03 [73]

Answer:

0, -2/3

Step-by-step explanation:

5 0

3 years ago

Help on questions 11 and 15 Add and simplify if possible

Svetllana [295]

$\frac{16+x}{x^3}+\frac{7-4x}{x^3}=\frac{16+x+7-4x}{x^3}=\frac{23-3x}{x^3}\\\\======================================\\\\\frac{5}{t-1}+\frac{3}{t}=\frac{5t}{t(t-1)}+\frac{3(t-1)}{t(t-1)}=\frac{5t+3t-3}{t^2-t}=\frac{8t-3}{t^2-t}$

7 0

3 years ago

Read 2 more answers

Vicki puts 10 books on a shelf. The 10 books take up 28 cm. What is the mean (average) thickness of her books? Can I have it wor

netineya [11]

Average thickness of book = Total thickness/mo. of books
= 28 cm/ 10
= 2.8 cm
Thus, on average, each book has 2.8 cm thickness.

5 0

3 years ago

Read 2 more answers

Write in standard notation. 6.12 X 10^3

charle [14.2K]

6120 is your answer. scientific/standard notation is very easy. if you need help understanding, pm me :)

6 0

3 years ago

Read 2 more answers

Find the solution(s) to the system of equations. Select all that apply.<br> y=x² - 4<br> y = -x-2

Andrej [43]

Answer:

x=1, y= -3

x= -2 y=0

Step-by-step explanation:

5 0

3 years ago